| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 C2 + 18 H2 + O2 = 2 C8H18O
Cu2O(s) + C(s) = Cu(s) + CO(s) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(s)
AgCl + I = Ag + ClI =>
AgCl + I = Ag + ClI
KBr + H2O = Br2 + H2 + KOH =>
2 KBr + 2 H2O = Br2 + H2 + 2 KOH
NiCl2*4H2O = NiCl2 + H2 + O2 =>
NiCl2*4H2O = NiCl2 + 4 H2 + 2 O2
SrCO3 + Bi2O3 + MnCO3 + RuO2 + O2 = SrBiMnRuO6 + CO2 =>
4 SrCO3 + 2 Bi2O3 + 4 MnCO3 + 4 RuO2 + O2 = 4 SrBiMnRuO6 + 8 CO2
H2SO4 + NaCl = H2NaCl + SO4 =>
H2SO4 + NaCl = H2NaCl + SO4
BaO + Cl2 = BaCl2 + O =>
BaO + Cl2 = BaCl2 + O
N2H4O3 = N2 + H2 + O2 =>
2 N2H4O3 = 2 N2 + 4 H2 + 3 O2
ZnC2H3O2 + K2S = Zn2S + KC2H3O2 =>
2 ZnC2H3O2 + K2S = Zn2S + 2 KC2H3O2
NH3 + SO4{2-} = H2O + N2 + SO3{2-} =>
2 NH3 + 3 SO4{2-} = 3 H2O + N2 + 3 SO3{2-}
CO(g) + CuO(s) = Cu(s) + CO2(g) =>
CO(g) + CuO(s) = Cu(s) + CO2(g)
Ge + HNO3 = Ge(NO3)2 + NO2 + H2O =>
Ge + 4 HNO3 = Ge(NO3)2 + 2 NO2 + 2 H2O
Ca3N2 + H2SO4 = CaSO4 + (NH4)2SO4 =>
Ca3N2 + 4 H2SO4 = 3 CaSO4 + (NH4)2SO4
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaS + O4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaS + 7 O4 + 2 HF
K2Cr2O7 + C10H8 + C15H31COOH = CrC60H78 + KOH + H2O =>
19 K2Cr2O7 + 84 C10H8 + 90 C15H31COOH = 38 CrC60H78 + 38 KOH + 275 H2O
H2 + CO = C2H6O + H2O =>
4 H2 + 2 CO = C2H6O + H2O
K4Fe(CN)6 + CuSO4 = Cu2Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + 2 CuSO4 = Cu2Fe(CN)6 + 2 K2SO4
C57H98O6 + CH3OH = C19H36O2 + C3H8O3 =>
2 C57H98O6 + 15 CH3OH = 6 C19H36O2 + 5 C3H8O3
Cu + HNO3(k) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(k) = 3 Cu(NO3)2 + 2 NO + 4 H2O
P + KCIO3 = PCIO3 + K =>
P + KCIO3 = PCIO3 + K
Cr4O6 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr4O6 + 4 Na2CO3 + 6 KNO3 = 4 Na2CrO4 + 6 KNO2 + 4 CO2
Ba(OH)2 + CO = BaCO2 + H2O =>
Ba(OH)2 + CO = BaCO2 + H2O
BaSO3 + O2 = BaSO4 =>
2 BaSO3 + O2 = 2 BaSO4
GaO3 + Al = Al2O3 + Ga =>
GaO3 + 2 Al = Al2O3 + Ga
U + F = U6F =>
6 U + F = U6F
Cr2O7 + C2H4O + H2SO4 = Cr2(SO4)3 + C2H4O2 + H2O =>
Cr2O7 + 4 C2H4O + 3 H2SO4 = Cr2(SO4)3 + 4 C2H4O2 + 3 H2O
Na3N + Mg = Mg3N2 + Na =>
2 Na3N + 3 Mg = Mg3N2 + 6 Na
AgO + HNO3 = Ag(NO3)2 + H2O =>
AgO + 2 HNO3 = Ag(NO3)2 + H2O
Cl{-} + C2H5OH = HCl + C2H5O{-} =>
Cl{-} + C2H5OH = HCl + C2H5O{-}
FeBr2 + KOH = FeOH + Br2K =>
FeBr2 + KOH = FeOH + Br2K
Mg(OH)2 + H2C2O4 = MgC2O4 + H2O =>
Mg(OH)2 + H2C2O4 = MgC2O4 + 2 H2O
ZnSO4 + C6H8O7 = C12H10O14Zn3 + H2SO4 =>
3 ZnSO4 + 2 C6H8O7 = C12H10O14Zn3 + 3 H2SO4
As2S5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S5 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 5 S + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H3AsO4 + Fe(OH)3 = H2O + Fe(AsO4) =>
H3AsO4 + Fe(OH)3 = 3 H2O + Fe(AsO4)
FeC2O4*2H20 + O2 = FeO + H2O + CO2 =>
2 FeC2O4*2H20 + 21 O2 = 2 FeO + 40 H2O + 4 CO2
I2 + AgF = AgI + IF2 =>
3 I2 + 4 AgF = 4 AgI + 2 IF2
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(aq) + H2O(g) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(aq) + 12 H2O(g) + 3 N2(g)
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4 =>
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4
(NH4)2CO3(aq) = NH3(i) + H2O + CO2 =>
(NH4)2CO3(aq) = 2 NH3(i) + H2O + CO2
NH4VO3 + Na[BH4] + H2O = NH4[VO(OH)3] + B(OH)3 + NaOH =>
8 NH4VO3 + Na[BH4] + 12 H2O = 8 NH4[VO(OH)3] + B(OH)3 + NaOH
Co(NO3)2(H2O)6 + Ni(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 = Co6Ni4Fe20O40 + O2 + H2O + N2 =>
6 Co(NO3)2(H2O)6 + 4 Ni(NO3)2(H2O)6 + 20 Fe(NO3)3(H2O)9 = Co6Ni4Fe20O40 + 100 O2 + 240 H2O + 40 N2
KBr3 = K + Br2 =>
2 KBr3 = 2 K + 3 Br2
Al(OH)3(aq) + OH(aq) = AlO2 + H2O =>
Al(OH)3(aq) + OH(aq) = AlO2 + 2 H2O
Cu + Pb(SO4)3 = Pb + Cu(SO4)2 =>
3 Cu + 2 Pb(SO4)3 = 2 Pb + 3 Cu(SO4)2
NH2CH3 + O2 = CO2 + N2 + H2O =>
4 NH2CH3 + 9 O2 = 4 CO2 + 2 N2 + 10 H2O
Zn + P = Zn2P3 =>
2 Zn + 3 P = Zn2P3
Fe + {2} = Fe{3}O{4} =>
2 Fe + 3{2} = 2 Fe{3}O{4}
N2 + NH4Cl = N2H4 + NH2Cl =>
N2 + 2 NH4Cl = N2H4 + 2 NH2Cl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
